IL309979A - מוליך גל דמות עם הכפלת קרן אור סימטרית - Google Patents

מוליך גל דמות עם הכפלת קרן אור סימטרית

Info

Publication number
IL309979A
IL309979A IL309979A IL30997924A IL309979A IL 309979 A IL309979 A IL 309979A IL 309979 A IL309979 A IL 309979A IL 30997924 A IL30997924 A IL 30997924A IL 309979 A IL309979 A IL 309979A
Authority
IL
Israel
Prior art keywords
loe
image
coupling
aperture
illumination
Prior art date
Application number
IL309979A
Other languages
English (en)
Inventor
Eitan Ronen
Ronen Chriki
Daniel Michaels
Original Assignee
Lumus Ltd
Eitan Ronen
Ronen Chriki
Daniel Michaels
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lumus Ltd, Eitan Ronen, Ronen Chriki, Daniel Michaels filed Critical Lumus Ltd
Publication of IL309979A publication Critical patent/IL309979A/he

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0172Head mounted characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10Beam splitting or combining systems
    • G02B27/14Beam splitting or combining systems operating by reflection only
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B2027/0178Eyeglass type
IL309979A 2019-07-04 2020-07-05 מוליך גל דמות עם הכפלת קרן אור סימטרית IL309979A (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962870699P 2019-07-04 2019-07-04
PCT/IL2020/050753 WO2021001841A1 (en) 2019-07-04 2020-07-05 Image waveguide with symmetric beam multiplication

Publications (1)

Publication Number Publication Date
IL309979A true IL309979A (he) 2024-03-01

Family

ID=71895057

Family Applications (2)

Application Number Title Priority Date Filing Date
IL289182A IL289182B1 (he) 2019-07-04 2020-07-05 מוליך גל דמות עם הכפלת קרן אור סימטרית
IL309979A IL309979A (he) 2019-07-04 2020-07-05 מוליך גל דמות עם הכפלת קרן אור סימטרית

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL289182A IL289182B1 (he) 2019-07-04 2020-07-05 מוליך גל דמות עם הכפלת קרן אור סימטרית

Country Status (12)

Country Link
US (1) US11914187B2 (he)
EP (2) EP3994517B1 (he)
JP (1) JP2022540809A (he)
KR (1) KR20220027928A (he)
CN (1) CN114080558A (he)
AU (1) AU2020300121A1 (he)
BR (1) BR112021025737A2 (he)
CA (1) CA3145818C (he)
IL (2) IL289182B1 (he)
MX (1) MX2022000009A (he)
TW (1) TW202107154A (he)
WO (1) WO2021001841A1 (he)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022000009A (es) 2019-07-04 2022-02-23 Lumus Ltd Guia de ondas de imagenes con multiplicacion de haz simetrico.
BR112022009872A2 (pt) 2019-12-05 2022-08-09 Lumus Ltd Dispositivo óptico e método para fabricar um dispositivo óptico
CN114114518A (zh) * 2020-08-28 2022-03-01 中强光电股份有限公司 光波导、光波导的制作方法以及头戴式显示装置
JP2023544093A (ja) * 2020-10-01 2023-10-20 ルムス エルティーディー. 複合導光光学要素
IL305555A (he) * 2021-03-01 2023-10-01 Lumus Ltd מערכת אופטית בעלת צימוד קומפקטי ממקרן לתוך מוליך גל
KR20240051132A (ko) * 2021-09-05 2024-04-19 루머스 리미티드 독립적인 공액 이미지 생성
US20230133264A1 (en) * 2021-11-04 2023-05-04 Facebook Technologies, Llc Waveguide with a beam splitter upstream of output region
WO2024023787A1 (en) * 2022-07-28 2024-02-01 Lumus Ltd. Embedded image pipe
WO2024047554A1 (en) * 2022-08-31 2024-03-07 Lumus Ltd. Splitter and coupling prism arrangement

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